∂T [ NCAR CGD CAS Indices PDSI ] anomalies anomalies: ∂T Palmer Drought Severity Index data
PDSI partial_T partial_T ∂T Palmer Drought Severity Index from NCAR CGD CAS Indices: Palmer Drought Severity Index from the National Center for Atmospheric Research.
grid: /T (months since 1960-01-01) ordered (16 Jan 1860 - 15 Feb 1860) to (16 Nov 1995 - 15 Dec 1995) by 1.0 N= 1631 pts :grid
Longitude (longitude)
grid: /X (degree_east) periodic (180W) to (177.5E) by 2.5 N= 144 pts :grid
Latitude (latitude)
grid: /Y (degree_north) ordered (58.75S) to (76.25N) by 2.5 N= 55 pts :grid
Other Info
CE
null
CS
null
file_missing_value
-99999.0
missing_value
NaN
units
12 year-1
history
$partialdiff sub T$ [ NCAR CGD CAS Indices PDSI ] anomalies Averaged over T2[16 Jan 1860 - 15 Jan 1861, 16 Jan 1994 - 15 Jan 1995] minimum 0.0% data present
$partialdiff sub T$ [ NCAR CGD CAS Indices PDSI ] anomalies climatology
Averaged over T2[16 Jan 1860 - 15 Jan 1861, 16 Jan 1994 - 15 Jan 1995] minimum 0.0% data present Averaged over T2[16 Jan 1860 - 15 Jan 1861, 16 Jan 1994 - 15 Jan 1995] minimum 0.0% data present
Here are some filters that are useful for manipulating data. There
are actually many more available, but they have to be entered
manually. See
Ingrid
Function Documentation for more information.
Monthly Climatology calculates
a monthly climatology by averaging over all years.
anomalies calculates the difference
between the (above) monthly climatology and the original data.